An EX-ARM auction is organized by an individual who calls themselves "Auctioneer." Criminal groups from all across the world flock to the Megafloat hoping to get their hands on them.

The Counter Squad is asked by the government to investigate the auction undercover as the bodyguards of Jinkokusha, the leading group in the Japanese underworld. They are immediately dragged into an inter-group conflict, and Akira loses consciousness in combat. When he wakes up, he's greeted by Auctioneer.
Remember the cards placed
on the table in the auction hall?
أتذكرون البطاقات التي كانت موضوعة
على الطاولات في قاعة المزاد؟
Diese Karten lagen bei
der Auktion auf den Tischen.
Las tarjetas que había sobre las mesas
Las tarjetas que había sobre las mesas
À propos des cartes
distribuées aux enchères.
Questa card era appoggiata 
su un tavolo del salone dell'asta...
Lembram das cartas colocadas
na mesa do salão de leilões?
Помните карточки,
которые расставили на столе?